CJCP     2024 26 (5):  499-505    ISSN: 1008-8830  CN: 43-1301/R Activated phosphoinositide 3-kinase delta syndrome: report of seven cases LIU Qing-Hua, PENG Li, HUANG Han, DENG Liang-Ji, ZHONG Li-Li Pediatric Medical Center, First Hospital Affiliated to Hunan Normal University/Hunan Provincial People's Hospital/Hunan Provincial Key Laboratory of Pediatric Respiratory Disease, Changsha 410005, China Received: 2023-12-13  Revised: null  Online: null Supporting info null